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Parameter
Name
7
Acceleration time
8
Deceleration time
Acceleration/
deceleration
20
reference frequency
Acceleration/
deceleration time
21
increments
Second
acceleration/
44
deceleration time
Second
45
deceleration time
Third acceleration/
110
deceleration time
Third deceleration
111
time
Electronic thermal
9
O/L relay
Second electronic
51
thermal O/L relay
DC injection brake
10
operation frequency
DC injection brake
11
operation time
DC injection brake
12
operation voltage
Pre-excitation
802
selection
Brake operation
850
selection
13
Starting frequency
Holding time at a
571
start
Incre
Initial
Range
ments
Value
Set the motor acceleration time.
0.1/
0 to 3600/
* The initial value differs according to the
5/15s
*
0.01s
360s
Set the motor deceleration time.
0.1/
0 to 3600/
* The initial value differs according to the
5/15s
*
0.01s
360s
Set the frequency referenced as
acceleration/deceleration time. Set the
0.01Hz
60Hz
1 to 400Hz
frequency change time from stop to Pr. 20
for acceleration/deceleration time.
Increments: 0.1s
0
Range: 0 to 3600s
1
0
Increments: 0.01s
1
Range: 0 to 360s
0.1/
0 to 3600/
Set the acceleration/deceleration time
5s
0.01s
360s
when the RT signal is on.
0 to 3600/
Set the deceleration time when the RT signal
0.1/
360s
is on.
9999
0.01s
9999
Acceleration time = deceleration time
0 to 3600/
Set the acceleration/deceleration time
0.1/
360s
when the X9 signal is on.
9999
0.01Hz
9999
Function invalid
0 to 3600/
Set the deceleration time when the X9
0.1/
360s
signal is on.
9999
0.01Hz
9999
Acceleration time = deceleration time
Inverter
0.01A
rated
0 to 500A
Set the rated motor current.
current
Made valid when the RT signal is on.
0 to 500A
Set the rated motor current.
0.01A
9999
9999
Second electronic thermal O/L relay invalid
Set the operation frequency of the DC
injection brake.
0 to 120Hz
* The initial value changes from 3Hz to
0.01Hz 3/0.5Hz
*
Operate when the output frequency
9999
becomes less than or equal to Pr. 13
Starting frequency.
0
DC injection brake disabled
Set the operation time of the DC injection
0.1s
0.5s
0.1 to 10s
brake.
8888
Operated while the X13 signal is on.
0
DC injection brake disabled
Set the DC injection brake voltage (torque).
0.1%
4/2%
*
0.1 to 30%
* The initial value differs according to the
0
Zero speed control
1
0
1
Servo lock
0
DC injection brake
1
0
Zero speed control (under real sensorless
1
vector control)
0.01Hz
0.5Hz
0 to 60Hz
Starting frequency can be set.
Set the holding time of Pr. 13 Starting
0.0 to 10.0s
frequency.
0.1s
9999
9999
Holding function at a start is invalid
Description
inverter capacity. (7.5K or less/11K or
more)
inverter capacity. (7.5K or less/11K or
more)
The increments
and setting range
of acceleration/
deceleration time
setting can be
changed.
0.5Hz when a control mode other than
vector is changed to vector control.
inverter capacity. (7.5K or less/11K or more)
Setting can be made
under vector control.
Parameter List
All
Para
Param
param
meter
eter
eter
copy
clear
clear
: enabled
× : disabled
4
99

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